Abstract
Background: Most of employees in urban China have experienced a heavy commuting burden ,which has become an urgent issue that should be solved in the process of promoting the new urbanization strategy. However, not only has the exploration of relationship between commuting and sickness absence been still scant in China, but also there is no discussion made to analyze the mechanism linking the commuting time and sickness absence. To address these gaps, this study firstly investigates the commuting-absence effect as well as the potential transmission channel between them. Methods: Using a unique dataset of 2013 Matched Employer-Employee Survey (CMEES) in China, we apply the zero-inflated negative binomial model to explore the nexus between the commuting and sickness absence. To discuss the potential mechanism linking commuting and sickness absence in the context of China, the estimations of the impact of the commuting on health-related outcomes and work efforts are performed to confirm transmission channels of commute-absence effect by the OLS and Logit regression model. Results: The empirical results reveal that a longer commute has a positive effect on sickness absences, while it is still robust against several specifications. More importantly, the commuting-absence effect is mainly transmitted through health-related outcomes of employees, whereas we cannot find evidence that the effect is transmitted through shirking behavior s. Additionally, the heterogeneous effects of commuting-absence are differentiated across Hukou status, gender, pattern of commuter travel, scale of cities and types of enterprises . Conclusion: The long commute induces to lower productivities through the sickness absence, that is, the longer journey from home to work is positively related with the increasing sickness absence, which keeps in consistency with previous studies. And the potential effect of commute-sickness absence is mainly transmitted through their health-related outcomes.